11706705

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 20433192

約数和(自身を除く): 8726487

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1657, 2355, 4971, 7065, 8285, 14913, 24855, 74565, 260149, 780447, 1300745, 2341341, 3902235, 11706705]

約数ペア:

[(1, 11706705), (3, 3902235), (5, 2341341), (9, 1300745), (15, 780447), (45, 260149), (157, 74565), (471, 24855), (785, 14913), (1413, 8285), (1657, 7065), (2355, 4971)]